<template>
  <div>
    <el-breadcrumb separator-class="el-icon-arrow-right">
      <el-breadcrumb-item :to="{ path: '/' }">首页</el-breadcrumb-item>
      <el-breadcrumb-item>数据统计</el-breadcrumb-item>
      <el-breadcrumb-item>数据列表</el-breadcrumb-item>
    </el-breadcrumb>
    <el-card>
      <div
        id="echartsInit"
        style="width: 600px;height:400px;"
      ></div>
    </el-card>
  </div>
</template>
<script>
// import echarts from 'echarts'
var echarts = require('echarts')
import _ from 'lodash'
export default {
  data() {
    return {
      reportObj: {},
    }
  },
  methods: {

  },
  created() {

  },
  // dom元素渲染完成
  async mounted() {
    let{data:res}=await this.$axios.get('reports/type/1')
     if (res.meta.status !== 200) return this.$message.error(res.meta.msg)
    //  请求成功
     this.reportObj=res.data;
    // 基于准备好的dom，初始化echarts实例
    var myChart = echarts.init(document.getElementById('echartsInit'))
    // 指定图表的配置项和数据
    var option = {
      title: {
        text: 'ECharts 入门示例',
      },
      tooltip: {},
      legend: {
        data: ['销量'],
      },
      xAxis: {
        data: ['衬衫', '羊毛衫', '雪纺衫', '裤子', '高跟鞋', '袜子'],
      },
      yAxis: {},
      series: [
        {
          name: '销量',
          type: 'bar',
          data: [5, 20, 36, 10, 10, 20],
        },
      ],
    }
    // 使用刚指定的配置项和数据显示图表。
    // myChart.setOption(res.data)
    this.reportObj=_.merge(this.reportObj,option)
    myChart.setOption(this.reportObj)
  },
}
</script>
<style lang="less" scoped>
</style>
